Zheng Long's two older children had developed a strong sense of independence.
Since moving to the city, Zheng Kai would return home every weekend to spend time with Zheng Xuan, and the siblings were very close.
The brother, a top student, meant that his younger sister wouldn't fall behind, and Zheng Long had also enrolled Niuniu in dance, painting, and piano classes. Swimming was taught by Zheng Kai personally, and he would occasionally take his sister to play basketball. Overall, Niuniu's elementary school days were quite happy; during that time, children didn't have much academic pressure, and very few could afford interest classes.
